#66 Sunoco McLaren 71 Offy TC - Mark Donohue (race winner).

#5 STP Oil Treatment Coyote 71 Ford TC - Mario Andretti (4th place).

#32 Superipe Prune Hayhoe Offy TC - Billy Vukovich, Jr. (5th place)
#16 Thermo King Gerhardt Offy TC - Gary Bettenhausen (6th place). .